cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A090553 Sigma(A090552(n)).

Table of values

n a(n)
1 1
2 3
3 6
4 12
5 12
6 24
7 24
8 24
9 72
10 72
11 72
12 72
13 144
14 144
15 144
16 144
17 144
18 288
19 288
20 288
21 576
22 576
23 576
24 576
25 576
26 576
27 576
28 576
29 1152
30 1152
31 1152
32 1152
33 1152
34 1152
35 1152
36 2304
37 2304
38 2304
39 2304
40 2304
41 2304
42 2304
43 2304
44 2304
45 2304
46 2304
47 2304
48 2304
49 4608
50 4608

List of values

[1, 3, 6, 12, 12, 24, 24, 24, 72, 72, 72, 72, 144, 144, 144, 144, 144, 288, 288, 288, 576, 576, 576, 576, 576, 576, 576, 576, 1152, 1152, 1152, 1152, 1152, 1152, 1152, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 2304, 4608, 4608]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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